#!/usr/bin/env ruby

# ---------------------------------------------------------------------------- #
# Copyright 2002-2023, OpenNebula Project, OpenNebula Systems                  #
#                                                                              #
# Licensed under the Apache License, Version 2.0 (the "License"); you may      #
# not use this file except in compliance with the License. You may obtain      #
# a copy of the License at                                                     #
#                                                                              #
# http://www.apache.org/licenses/LICENSE-2.0                                   #
#                                                                              #
# Unless required by applicable law or agreed to in writing, software          #
# distributed under the License is distributed on an "AS IS" BASIS,            #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.     #
# See the License for the specific language governing permissions and          #
# limitations under the License.                                               #
# ---------------------------------------------------------------------------- #

ONE_LOCATION = ENV['ONE_LOCATION'] if !defined?(ONE_LOCATION)

if !ONE_LOCATION
    RUBY_LIB_LOCATION = '/usr/lib/one/ruby' if !defined?(RUBY_LIB_LOCATION)
    GEMS_LOCATION     = '/usr/share/one/gems' if !defined?(GEMS_LOCATION)
else
    RUBY_LIB_LOCATION = ONE_LOCATION + '/lib/ruby' if !defined?(RUBY_LIB_LOCATION)
    GEMS_LOCATION     = ONE_LOCATION + '/share/gems' if !defined?(GEMS_LOCATION)
end

# %%RUBYGEMS_SETUP_BEGIN%%
if File.directory?(GEMS_LOCATION)
    real_gems_path = File.realpath(GEMS_LOCATION)
    if !defined?(Gem) || Gem.path != [real_gems_path]
        $LOAD_PATH.reject! {|l| l =~ /vendor_ruby/ }

        # Suppress warnings from Rubygems
        # https://github.com/OpenNebula/one/issues/5379
        begin
            verb = $VERBOSE
            $VERBOSE = nil
            require 'rubygems'
            Gem.use_paths(real_gems_path)
        ensure
            $VERBOSE = verb
        end
    end
end
# %%RUBYGEMS_SETUP_END%%

$LOAD_PATH << RUBY_LIB_LOCATION
$LOAD_PATH << File.dirname(__FILE__)

require 'az_driver'
require 'opennebula'

dfile = ARGV[0]
host  = ARGV[1]
id    = ARGV[2]

begin
    vm = OpenNebula::VirtualMachine.new_with_id(id, OpenNebula::Client.new)
    vm.info

    lcm_state = vm.lcm_state_str
    deploy_id = vm.deploy_id

    az_drv = AzureDriver.new(host)

    text=File.read(dfile)

    puts az_drv.deploy(id, host, text, lcm_state, deploy_id)

rescue => e
    OpenNebula.handle_driver_exception("Deploy", e, host, deploy_id, id, dfile)
end
